Remove font store

1 files changed, 0 insertions, 97 deletions

diff --git a/src/loading/mem.rs b/src/loading/mem.rs
deleted file mode 100644
index 36e920d9..00000000
--- a/src/loading/mem.rs
+++ /dev/null
@@ -1,97 +0,0 @@
-use std::borrow::Cow;
-use std::collections::HashMap;
-use std::io;
-use std::path::{Path, PathBuf};
-
-use super::{Buffer, FileHash, Loader};
-use crate::font::FontInfo;
-use crate::util::PathExt;
-
-/// Loads fonts and files from an in-memory storage.
-#[derive(Default)]
-pub struct MemLoader {
-    fonts: Vec<FontInfo>,
-    files: HashMap<PathBuf, Cow<'static, [u8]>>,
-}
-
-impl MemLoader {
-    /// Create a new from-memory loader.
-    pub fn new() -> Self {
-        Self { fonts: vec![], files: HashMap::new() }
-    }
-
-    /// Builder-style variant of [`insert`](Self::insert).
-    pub fn with<P, D>(mut self, path: P, data: D) -> Self
-    where
-        P: AsRef<Path>,
-        D: Into<Cow<'static, [u8]>>,
-    {
-        self.insert(path, data);
-        self
-    }
-
-    /// Insert a path-file mapping. If the data forms a font, then that font
-    /// will be available for layouting.
-    ///
-    /// The data can either be owned or referenced, but the latter only if its
-    /// lifetime is `'static`.
-    pub fn insert<P, D>(&mut self, path: P, data: D)
-    where
-        P: AsRef<Path>,
-        D: Into<Cow<'static, [u8]>>,
-    {
-        let path = path.as_ref().normalize();
-        let data = data.into();
-        self.fonts.extend(FontInfo::from_data(&path, &data));
-        self.files.insert(path, data);
-    }
-}
-
-impl Loader for MemLoader {
-    fn fonts(&self) -> &[FontInfo] {
-        &self.fonts
-    }
-
-    fn resolve(&self, path: &Path) -> io::Result<FileHash> {
-        let norm = path.normalize();
-        if self.files.contains_key(&norm) {
-            Ok(FileHash(fxhash::hash64(&norm)))
-        } else {
-            Err(io::ErrorKind::NotFound.into())
-        }
-    }
-
-    fn load(&self, path: &Path) -> io::Result<Buffer> {
-        self.files
-            .get(&path.normalize())
-            .map(|cow| cow.clone().into_owned().into())
-            .ok_or_else(|| io::ErrorKind::NotFound.into())
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-    use crate::font::FontVariant;
-
-    #[test]
-    fn test_recognize_and_load_font() {
-        let data = include_bytes!("../../fonts/PTSans-Regular.ttf");
-        let path = Path::new("PTSans.ttf");
-        let loader = MemLoader::new().with(path, &data[..]);
-
-        // Test that the font was found.
-        let info = &loader.fonts[0];
-        assert_eq!(info.path, path);
-        assert_eq!(info.index, 0);
-        assert_eq!(info.family, "PT Sans");
-        assert_eq!(info.variant, FontVariant::default());
-        assert_eq!(loader.fonts.len(), 1);
-
-        // Test that the file can be loaded.
-        assert_eq!(
-            loader.load(Path::new("directory/../PTSans.ttf")).unwrap().as_slice(),
-            data
-        );
-    }
-}